1A comprehensive approach for assessing the economic contribution of forage and livestock improvement options to smallholder farming enterprises

作者： MacLeod, Neil; Waldron, Scott; Wen Shi-lin; SCI

机构： Commonwealth Sci & Ind Res Org CSIRO, Agr Flagship, St Lucia, Qld 4072, Australia; Univ Queensland, St Lucia, Qld 4702, Australia; Chinese Acad Agr Sci, Red Soils Expt Stn, Yongzhou 426182, Peoples R China;

来源：JOURNAL OF INTEGRATIVE AGRICULTURE

关键词： smallholder farming systems economics resource transfers opportunity costs economic profit

年份：2015